Obsidian is a note-taking app that lets you create a personal knowledge graph with ease. It is designed for non-linear thinking and allows you to easily link your notes together wiki-style.
- Note-taking Tool
- Freemium • Proprietary
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Snapcraft
- Microsoft Edge
- Google Chrome
- Flathub
- Safari
- Mozilla Firefox
+4An encrypted messaging app focused on privacy, supporting texts, calls, photos, videos, files, and group chats, with no ads or trackers.
- Instant Messenger
- Free • Open Source
- Mac
- Windows
- Linux
- Android
- iPhone
- iPad
- Flathub
- Ubuntu
- Debian
+4Open source note-taking app with Markdown support, to-do integration, and synchronization with cloud services like Dropbox and OneDrive.
- Note-taking Tool
- Freemium • Open Source
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- AppImageHub
- Snapcraft
- Google Chrome
- Flathub
- PortableApps.com
- F-Droid
- Cloudron
- Homebrew
- Chocolatey
- Termux
- Mozilla Firefox
+3Free, extensible code editor with Git integration, AI-driven IntelliCode, and 30,000+ extensions, supporting various languages like Python, Java.
- Code Editor
- Free • Proprietary
- Mac
- Windows
- Linux
- Online
- Chrome OS
- Snapcraft
+2Privacy-focused diagramming software supporting real-time collaboration, offline mode, and cloud storage without ads or registration.
- Diagram Editor
- Free • Proprietary
- Mac
- Windows
- Linux
- Online
- Chrome OS
- Notion
- Self-Hosted
- Microsoft SharePoint
- Microsoft OneDrive
- PortableApps.com
- Google Drive
- Google Docs
- Microsoft Teams
- Google Slides
- Google Sheets
+9A versatile platform for text and voice communication, featuring topic-specific channels, customizable moderation, and smooth low latency interactions.
- Instant Messenger
- Freemium • Proprietary
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Snapcraft
- Epic Games Store
- Flathub
- Electron
- Playstation
- Xbox
+7Standard Notes is a simple and private notes app. It allows you to write and sync your notes across all your devices, iOS, Android, Linux, Windows, MacOS, and web browser.
- Note-taking Tool
- Freemium • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Chrome OS
- Android Tablet
- iPad
- Self-Hosted
- F-Droid
+4Ideal for creating bootable USBs and SD cards, ensuring safe, cross-platform use. Open-source, lightweight, and portable with a user-friendly interface.
- Bootable USB Creator
- Free • Open Source
- Mac
- Windows
- Linux
+1Comprehensive writing tool for notes, citations, and drafting with privacy-first features and multi-language support, perfect for diverse writing tasks.
- Note-taking Tool
- Free • Open Source
- Mac
- Windows
- Linux
- Flathub
+5Free multi-platform software for task management, time tracking, and personal project management. Seamless integration with Jira, GitHub, and GitLab.
- Todo List Manager
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- Flathub
- Flatpak
- Snapcraft
+3Indie-focused digital marketplace and community platform offering customizable pricing, game hosting, stats tracking, asset sales, and manageable app downloads.
- Game Store
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- Android Tablet
- Epic Games Store
Free and Open Source AI Image Upscaler for Linux, MacOS and Windows built with Linux-First philosophy.
- Image Upscaling App
- Free Personal • Open Source
- Mac
- Windows
- Linux
- AppImageHub
- Snapcraft
- Flathub
Made by the company behind WordPress, Simplenote enables users to take notes, lists, and ideas. These notes are stored on the cloud and are accessible across multiple devices.
- Note-taking Tool
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
+3Facilitates teams' real-time collaboration with versatile chat interface and advanced search in configurable channels across multiple platforms.
- Group Chat App
- Freemium • Proprietary
- Mac
- Windows
- Linux
- Android
- iPhone
- Chrome OS
- Android Tablet
- iPad
- Electron
- Software as a Service (SaaS)
+7Tabby is an infinitely customizable cross-platform terminal app for local shells, serial, SSH and Telnet connections.
- Terminal Emulator
- Free • Open Source
- Mac
- Windows
- Linux